HEADER TRANSFERASE 18-MAY-23 8SWA TITLE CRYSTAL STRUCTURE OF THE HUMAN S-ADENOSYLMETHIONINE SYNTHETASE 1 IN TITLE 2 COMPLEX WITH SAM AND PPNP COMPND MOL_ID: 1; COMPND 2 MOLECULE: S-ADENOSYLMETHIONINE SYNTHASE ISOFORM TYPE-1; COMPND 3 CHAIN: A; COMPND 4 SYNONYM: ADOMET SYNTHASE 1,METHIONINE ADENOSYLTRANSFERASE 1,MAT 1, COMPND 5 METHIONINE ADENOSYLTRANSFERASE I/III,MAT-I/III; COMPND 6 EC: 2.5.1.6; COMPND 7 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: HOMO SAPIENS; SOURCE 3 ORGANISM_COMMON: HUMAN; SOURCE 4 ORGANISM_TAXID: 9606; SOURCE 5 GENE: MAT1A, AMS1, MATA1; SOURCE 6 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_TAXID: 469008 KEYWDS COMPLEX, 1-CARBON, SAM, TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR K.J.BRUEMMER,V.N.PHAM,J.D.W.TOH REVDAT 1 15-NOV-23 8SWA 0 JRNL AUTH V.N.PHAM,K.J.BRUEMMER,J.D.W.TOH,E.J.GE,L.TENNEY,C.C.WARD, JRNL AUTH 2 F.A.DINGLER,C.L.MILLINGTON,C.A.GARCIA-PRIETO, JRNL AUTH 3 M.C.PULOS-HOLMES,N.T.INGOLIA,L.B.PONTEL,M.ESTELLER, JRNL AUTH 4 K.J.PATEL,D.K.NOMURA,C.J.CHANG JRNL TITL FORMALDEHYDE REGULATES S -ADENOSYLMETHIONINE BIOSYNTHESIS JRNL TITL 2 AND ONE-CARBON METABOLISM. JRNL REF SCIENCE V. 382 P9201 2023 JRNL REFN ESSN 1095-9203 JRNL PMID 37917677 JRNL DOI 10.1126/SCIENCE.ABP9201 REMARK 2 REMARK 2 RESOLUTION. 2.00 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : PHENIX 1.14_3211 REMARK 3 AUTHORS : PAUL ADAMS,PAVEL AFONINE,VINCENT CHEN,IAN REMARK 3 : DAVIS,KRESHNA GOPAL,RALF GROSSE-KUNSTLEVE, REMARK 3 : LI-WEI HUNG,ROBERT IMMORMINO,TOM IOERGER, REMARK 3 : AIRLIE MCCOY,ERIK MCKEE,NIGEL MORIARTY, REMARK 3 : REETAL PAI,RANDY READ,JANE RICHARDSON, REMARK 3 : DAVID RICHARDSON,TOD ROMO,JIM SACCHETTINI, REMARK 3 : NICHOLAS SAUTER,JACOB SMITH,LAURENT REMARK 3 : STORONI,TOM TERWILLIGER,PETER ZWART REMARK 3 REMARK 3 REFINEMENT TARGET : ML REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.00 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 38.86 REMARK 3 MIN(FOBS/SIGMA_FOBS) : 1.360 REMARK 3 COMPLETENESS FOR RANGE (%) : 99.6 REMARK 3 NUMBER OF REFLECTIONS : 26113 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 R VALUE (WORKING + TEST SET) : 0.147 REMARK 3 R VALUE (WORKING SET) : 0.143 REMARK 3 FREE R VALUE : 0.194 REMARK 3 FREE R VALUE TEST SET SIZE (%) : 7.660 REMARK 3 FREE R VALUE TEST SET COUNT : 1999 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT (IN BINS). REMARK 3 BIN RESOLUTION RANGE COMPL. NWORK NFREE RWORK RFREE REMARK 3 1 38.8600 - 4.8151 1.00 1847 154 0.1636 0.1809 REMARK 3 2 4.8151 - 3.8229 1.00 1769 145 0.1302 0.1977 REMARK 3 3 3.8229 - 3.3400 1.00 1747 145 0.1312 0.1657 REMARK 3 4 3.3400 - 3.0347 1.00 1725 143 0.1395 0.1879 REMARK 3 5 3.0347 - 2.8173 1.00 1740 144 0.1427 0.2086 REMARK 3 6 2.8173 - 2.6512 1.00 1706 142 0.1444 0.1996 REMARK 3 7 2.6512 - 2.5185 1.00 1735 143 0.1446 0.1837 REMARK 3 8 2.5185 - 2.4089 1.00 1697 142 0.1473 0.1987 REMARK 3 9 2.4089 - 2.3161 1.00 1723 142 0.1395 0.1955 REMARK 3 10 2.3161 - 2.2362 1.00 1705 142 0.1374 0.2280 REMARK 3 11 2.2362 - 2.1663 1.00 1724 143 0.1430 0.1772 REMARK 3 12 2.1663 - 2.1044 1.00 1685 140 0.1465 0.1974 REMARK 3 13 2.1044 - 2.0490 1.00 1707 141 0.1499 0.2190 REMARK 3 14 2.0490 - 1.9990 0.95 1604 133 0.1694 0.2320 REMARK 3 REMARK 3 BULK SOLVENT MODELLING. REMARK 3 METHOD USED : FLAT BULK SOLVENT MODEL REMARK 3 SOLVENT RADIUS : 1.11 REMARK 3 SHRINKAGE RADIUS : 0.90 REMARK 3 K_SOL : NULL REMARK 3 B_SOL : NULL REMARK 3 REMARK 3 ERROR ESTIMATES. REMARK 3 COORDINATE ERROR (MAXIMUM-LIKELIHOOD BASED) : 0.160 REMARK 3 PHASE ERROR (DEGREES, MAXIMUM-LIKELIHOOD BASED) : 16.410 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : 18.20 REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 TWINNING INFORMATION. REMARK 3 FRACTION: NULL REMARK 3 OPERATOR: NULL REMARK 3 REMARK 3 DEVIATIONS FROM IDEAL VALUES. REMARK 3 RMSD COUNT REMARK 3 BOND : 0.007 3060 REMARK 3 ANGLE : 0.933 4162 REMARK 3 CHIRALITY : 0.058 470 REMARK 3 PLANARITY : 0.006 534 REMARK 3 DIHEDRAL : 8.552 2514 REMARK 3 REMARK 3 TLS DETAILS REMARK 3 NUMBER OF TLS GROUPS : NULL REMARK 3 REMARK 3 NCS DETAILS REMARK 3 NUMBER OF NCS GROUPS : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 8SWA COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY RCSB ON 19-MAY-23. REMARK 100 THE DEPOSITION ID IS D_1000274593. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 24-AUG-18 REMARK 200 TEMPERATURE (KELVIN) : 100 REMARK 200 PH : NULL REMARK 200 NUMBER OF CRYSTALS USED : 1 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : Y REMARK 200 RADIATION SOURCE : ALS REMARK 200 BEAMLINE : 8.2.1 REMARK 200 X-RAY GENERATOR MODEL : NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M REMARK 200 WAVELENGTH OR RANGE (A) : 1 REMARK 200 MONOCHROMATOR : NULL REMARK 200 OPTICS : NULL REMARK 200 REMARK 200 DETECTOR TYPE : CCD REMARK 200 DETECTOR MANUFACTURER : ADSC QUANTUM 315R REMARK 200 INTENSITY-INTEGRATION SOFTWARE : HKL-2000 REMARK 200 DATA SCALING SOFTWARE : HKL-2000 REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 26118 REMARK 200 RESOLUTION RANGE HIGH (A) : 1.999 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : NULL REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 100.0 REMARK 200 DATA REDUNDANCY : 14.10 REMARK 200 R MERGE (I) : 0.20600 REMARK 200 R SYM (I) : NULL REMARK 200 FOR THE DATA SET : 6.3000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.00 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.03 REMARK 200 COMPLETENESS FOR SHELL (%) : 100.0 REMARK 200 DATA REDUNDANCY IN SHELL : 11.50 REMARK 200 R MERGE FOR SHELL (I) : 0.80100 REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MOLECULAR REPLACEMENT REMARK 200 SOFTWARE USED: PHASER REMARK 200 STARTING MODEL: 2OBV REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 41.98 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.12 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: HUMAN N16-MAT1A PROTEIN (6 MG/ML), 1 REMARK 280 MM MGCL2, 5 MM KCL, 1 MM ADENYLYL-IMIDODIPHOSPHATE (AMP-PNP) AND REMARK 280 1 MM L-METHIONINE WAS MIXED WITH 60 TO 75% 2-METHYL-2,4- REMARK 280 PENTADIOL (MPD) DILUTED WITH 100 MM HEPES PH 7-8 (HAMPTON) IN 2: REMARK 280 1 OR 1:1 VOLUME RATIO, VAPOR DIFFUSION, HANGING DROP, REMARK 280 TEMPERATURE 298K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: I 2 2 2 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z REMARK 290 3555 -X,Y,-Z REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z+1/2 REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z+1/2 REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 30.84900 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 50.21050 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 61.37000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 30.84900 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 50.21050 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 61.37000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 30.84900 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 50.21050 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 61.37000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 30.84900 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 50.21050 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 61.37000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 8060 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24410 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -73.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 350 BIOMT1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 350 BIOMT3 2 0.000000 0.000000 1.000000 0.00000 REMARK 375 REMARK 375 SPECIAL POSITION REMARK 375 THE FOLLOWING ATOMS ARE FOUND TO BE WITHIN 0.15 ANGSTROMS REMARK 375 OF A SYMMETRY RELATED ATOM AND ARE ASSUMED TO BE ON SPECIAL REMARK 375 POSITIONS. REMARK 375 REMARK 375 ATOM RES CSSEQI REMARK 375 HOH A 735 LIES ON A SPECIAL POSITION. REMARK 375 HOH A 783 LIES ON A SPECIAL POSITION. REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A -7 REMARK 465 HIS A -6 REMARK 465 HIS A -5 REMARK 465 HIS A -4 REMARK 465 HIS A -3 REMARK 465 HIS A -2 REMARK 465 HIS A -1 REMARK 465 SER A 0 REMARK 465 SER A 1 REMARK 465 GLY A 2 REMARK 465 VAL A 3 REMARK 465 ASP A 4 REMARK 465 LEU A 5 REMARK 465 GLY A 6 REMARK 465 THR A 7 REMARK 465 GLU A 8 REMARK 465 ASN A 9 REMARK 465 LEU A 10 REMARK 465 TYR A 11 REMARK 465 PHE A 12 REMARK 465 GLN A 13 REMARK 465 SER A 14 REMARK 465 MET A 15 REMARK 470 REMARK 470 MISSING ATOM REMARK 470 THE FOLLOWING RESIDUES HAVE MISSING ATOMS (M=MODEL NUMBER; REMARK 470 RES=RESIDUE NAME; C=CHAIN IDENTIFIER; SSEQ=SEQUENCE NUMBER; REMARK 470 I=INSERTION CODE): REMARK 470 M RES CSSEQI ATOMS REMARK 470 ARG A 81 NE CZ NH1 NH2 REMARK 470 ARG A 220 CZ NH1 NH2 REMARK 470 GLU A 238 CG CD OE1 OE2 REMARK 470 ARG A 343 CD NE CZ NH1 NH2 REMARK 470 LYS A 351 CD CE NZ REMARK 470 LYS A 373 CE NZ REMARK 470 LYS A 392 CD CE NZ REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 OE2 GLU A 384 O HOH A 701 2.14 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND ANGLES REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,A3,1X,A1,I4,A1,3(1X,A4,2X),12X,F5.1) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 ATM2 ATM3 REMARK 500 MET A 76 CA - CB - CG ANGL. DEV. = -10.3 DEGREES REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 THR A 62 110.09 -36.87 REMARK 500 ASP A 124 -6.23 75.61 REMARK 500 VAL A 226 -69.29 -106.98 REMARK 500 THR A 270 -99.70 -120.83 REMARK 500 ARG A 292 -61.33 -93.45 REMARK 500 REMARK 500 REMARK: NULL REMARK 620 REMARK 620 METAL COORDINATION REMARK 620 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 620 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE): REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 602 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 31 OD2 REMARK 620 2 PPK A 601 O2G 95.4 REMARK 620 3 PPK A 601 O1B 174.2 90.3 REMARK 620 4 PPK A 601 O2A 86.8 94.6 94.0 REMARK 620 5 HOH A 736 O 87.5 98.9 90.4 165.8 REMARK 620 6 HOH A 750 O 84.7 178.6 89.6 86.9 79.7 REMARK 620 N 1 2 3 4 5 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 K A 604 K REMARK 620 N RES CSSEQI ATOM REMARK 620 1 GLU A 57 OE2 REMARK 620 2 ASP A 258 OD1 41.3 REMARK 620 3 ALA A 259 O 36.7 5.7 REMARK 620 4 PPK A 601 O1B 44.7 10.7 15.3 REMARK 620 5 HOH A 713 O 49.0 9.1 12.3 16.3 REMARK 620 6 HOH A 736 O 41.0 7.7 11.4 4.3 15.2 REMARK 620 7 HOH A 750 O 35.9 8.4 9.2 9.3 17.3 5.2 REMARK 620 N 1 2 3 4 5 6 REMARK 620 REMARK 620 COORDINATION ANGLES FOR: M RES CSSEQI METAL REMARK 620 MG A 603 MG REMARK 620 N RES CSSEQI ATOM REMARK 620 1 ASP A 291 OD2 REMARK 620 2 PPK A 601 O3G 92.8 REMARK 620 3 PPK A 601 O4A 89.6 4.6 REMARK 620 4 HOH A 710 O 95.5 3.1 7.6 REMARK 620 5 HOH A 778 O 90.7 5.1 8.1 5.8 REMARK 620 N 1 2 3 4 DBREF 8SWA A 16 395 UNP Q00266 METK1_HUMAN 16 395 SEQADV 8SWA MET A -7 UNP Q00266 INITIATING METHIONINE SEQADV 8SWA HIS A -6 UNP Q00266 EXPRESSION TAG SEQADV 8SWA HIS A -5 UNP Q00266 EXPRESSION TAG SEQADV 8SWA HIS A -4 UNP Q00266 EXPRESSION TAG SEQADV 8SWA HIS A -3 UNP Q00266 EXPRESSION TAG SEQADV 8SWA HIS A -2 UNP Q00266 EXPRESSION TAG SEQADV 8SWA HIS A -1 UNP Q00266 EXPRESSION TAG SEQADV 8SWA SER A 0 UNP Q00266 EXPRESSION TAG SEQADV 8SWA SER A 1 UNP Q00266 EXPRESSION TAG SEQADV 8SWA GLY A 2 UNP Q00266 EXPRESSION TAG SEQADV 8SWA VAL A 3 UNP Q00266 EXPRESSION TAG SEQADV 8SWA ASP A 4 UNP Q00266 EXPRESSION TAG SEQADV 8SWA LEU A 5 UNP Q00266 EXPRESSION TAG SEQADV 8SWA GLY A 6 UNP Q00266 EXPRESSION TAG SEQADV 8SWA THR A 7 UNP Q00266 EXPRESSION TAG SEQADV 8SWA GLU A 8 UNP Q00266 EXPRESSION TAG SEQADV 8SWA ASN A 9 UNP Q00266 EXPRESSION TAG SEQADV 8SWA LEU A 10 UNP Q00266 EXPRESSION TAG SEQADV 8SWA TYR A 11 UNP Q00266 EXPRESSION TAG SEQADV 8SWA PHE A 12 UNP Q00266 EXPRESSION TAG SEQADV 8SWA GLN A 13 UNP Q00266 EXPRESSION TAG SEQADV 8SWA SER A 14 UNP Q00266 EXPRESSION TAG SEQADV 8SWA MET A 15 UNP Q00266 EXPRESSION TAG SEQRES 1 A 403 MET HIS HIS HIS HIS HIS HIS SER SER GLY VAL ASP LEU SEQRES 2 A 403 GLY THR GLU ASN LEU TYR PHE GLN SER MET GLY VAL PHE SEQRES 3 A 403 MET PHE THR SER GLU SER VAL GLY GLU GLY HIS PRO ASP SEQRES 4 A 403 LYS ILE CYS ASP GLN ILE SER ASP ALA VAL LEU ASP ALA SEQRES 5 A 403 HIS LEU LYS GLN ASP PRO ASN ALA LYS VAL ALA CYS GLU SEQRES 6 A 403 THR VAL CYS LYS THR GLY MET VAL LEU LEU CYS GLY GLU SEQRES 7 A 403 ILE THR SER MET ALA MET VAL ASP TYR GLN ARG VAL VAL SEQRES 8 A 403 ARG ASP THR ILE LYS HIS ILE GLY TYR ASP ASP SER ALA SEQRES 9 A 403 LYS GLY PHE ASP PHE LYS THR CYS ASN VAL LEU VAL ALA SEQRES 10 A 403 LEU GLU GLN GLN SER PRO ASP ILE ALA GLN CYS VAL HIS SEQRES 11 A 403 LEU ASP ARG ASN GLU GLU ASP VAL GLY ALA GLY ASP GLN SEQRES 12 A 403 GLY LEU MET PHE GLY TYR ALA THR ASP GLU THR GLU GLU SEQRES 13 A 403 CYS MET PRO LEU THR ILE ILE LEU ALA HIS LYS LEU ASN SEQRES 14 A 403 ALA ARG MET ALA ASP LEU ARG ARG SER GLY LEU LEU PRO SEQRES 15 A 403 TRP LEU ARG PRO ASP SER LYS THR GLN VAL THR VAL GLN SEQRES 16 A 403 TYR MET GLN ASP ASN GLY ALA VAL ILE PRO VAL ARG ILE SEQRES 17 A 403 HIS THR ILE VAL ILE SER VAL GLN HIS ASN GLU ASP ILE SEQRES 18 A 403 THR LEU GLU GLU MET ARG ARG ALA LEU LYS GLU GLN VAL SEQRES 19 A 403 ILE ARG ALA VAL VAL PRO ALA LYS TYR LEU ASP GLU ASP SEQRES 20 A 403 THR VAL TYR HIS LEU GLN PRO SER GLY ARG PHE VAL ILE SEQRES 21 A 403 GLY GLY PRO GLN GLY ASP ALA GLY VAL THR GLY ARG LYS SEQRES 22 A 403 ILE ILE VAL ASP THR TYR GLY GLY TRP GLY ALA HIS GLY SEQRES 23 A 403 GLY GLY ALA PHE SER GLY LYS ASP TYR THR LYS VAL ASP SEQRES 24 A 403 ARG SER ALA ALA TYR ALA ALA ARG TRP VAL ALA LYS SER SEQRES 25 A 403 LEU VAL LYS ALA GLY LEU CYS ARG ARG VAL LEU VAL GLN SEQRES 26 A 403 VAL SER TYR ALA ILE GLY VAL ALA GLU PRO LEU SER ILE SEQRES 27 A 403 SER ILE PHE THR TYR GLY THR SER GLN LYS THR GLU ARG SEQRES 28 A 403 GLU LEU LEU ASP VAL VAL HIS LYS ASN PHE ASP LEU ARG SEQRES 29 A 403 PRO GLY VAL ILE VAL ARG ASP LEU ASP LEU LYS LYS PRO SEQRES 30 A 403 ILE TYR GLN LYS THR ALA CYS TYR GLY HIS PHE GLY ARG SEQRES 31 A 403 SER GLU PHE PRO TRP GLU VAL PRO ARG LYS LEU VAL PHE HET PPK A 601 13 HET MG A 602 1 HET MG A 603 1 HET K A 604 1 HET SAM A 605 27 HETNAM PPK (DIPHOSPHONO)AMINOPHOSPHONIC ACID HETNAM MG MAGNESIUM ION HETNAM K POTASSIUM ION HETNAM SAM S-ADENOSYLMETHIONINE FORMUL 2 PPK H6 N O9 P3 FORMUL 3 MG 2(MG 2+) FORMUL 5 K K 1+ FORMUL 6 SAM C15 H22 N6 O5 S FORMUL 7 HOH *231(H2 O) HELIX 1 AA1 HIS A 29 ASP A 49 1 21 HELIX 2 AA2 ASP A 78 GLY A 91 1 14 HELIX 3 AA3 SER A 95 GLY A 98 5 4 HELIX 4 AA4 SER A 114 HIS A 122 1 9 HELIX 5 AA5 ASN A 126 VAL A 130 5 5 HELIX 6 AA6 PRO A 151 SER A 170 1 20 HELIX 7 AA7 THR A 214 GLN A 225 1 12 HELIX 8 AA8 VAL A 226 VAL A 231 1 6 HELIX 9 AA9 PRO A 232 LEU A 236 5 5 HELIX 10 AB1 GLY A 253 GLY A 257 5 5 HELIX 11 AB2 LYS A 289 ALA A 308 1 20 HELIX 12 AB3 THR A 341 PHE A 353 1 13 HELIX 13 AB4 ARG A 356 ASP A 365 1 10 HELIX 14 AB5 ILE A 370 ALA A 375 1 6 HELIX 15 AB6 PHE A 385 VAL A 389 5 5 SHEET 1 AA1 4 PHE A 18 VAL A 25 0 SHEET 2 AA1 4 LEU A 176 ASP A 191 -1 O TYR A 188 N PHE A 18 SHEET 3 AA1 4 ALA A 194 HIS A 209 -1 O VAL A 198 N GLN A 187 SHEET 4 AA1 4 VAL A 241 LEU A 244 1 O VAL A 241 N HIS A 201 SHEET 1 AA2 4 ASN A 105 GLU A 111 0 SHEET 2 AA2 4 MET A 64 THR A 72 1 N LEU A 67 O ALA A 109 SHEET 3 AA2 4 LYS A 53 LYS A 61 -1 N GLU A 57 O CYS A 68 SHEET 4 AA2 4 GLY A 260 VAL A 261 -1 O GLY A 260 N CYS A 60 SHEET 1 AA3 2 ASP A 93 ASP A 94 0 SHEET 2 AA3 2 PHE A 99 ASP A 100 -1 O PHE A 99 N ASP A 94 SHEET 1 AA4 3 GLY A 136 THR A 143 0 SHEET 2 AA4 3 ARG A 313 TYR A 320 -1 O VAL A 316 N GLY A 140 SHEET 3 AA4 3 SER A 329 PHE A 333 -1 O PHE A 333 N LEU A 315 LINK OD2 ASP A 31 MG MG A 602 1555 1555 2.05 LINK OE2 GLU A 57 K K A 604 1555 2555 2.69 LINK OD1 ASP A 258 K K A 604 1555 1555 2.78 LINK O ALA A 259 K K A 604 1555 1555 2.98 LINK OD2 ASP A 291 MG MG A 603 1555 2555 2.32 LINK O2G PPK A 601 MG MG A 602 1555 1555 1.91 LINK O1B PPK A 601 MG MG A 602 1555 1555 1.97 LINK O2A PPK A 601 MG MG A 602 1555 1555 1.99 LINK O3G PPK A 601 MG MG A 603 1555 1555 2.07 LINK O4A PPK A 601 MG MG A 603 1555 1555 2.16 LINK O1B PPK A 601 K K A 604 1555 1555 2.77 LINK MG MG A 602 O HOH A 736 1555 1555 2.02 LINK MG MG A 602 O HOH A 750 1555 1555 2.13 LINK MG MG A 603 O HOH A 710 1555 2555 2.04 LINK MG MG A 603 O HOH A 778 1555 1555 1.91 LINK K K A 604 O HOH A 713 1555 2555 2.74 LINK K K A 604 O HOH A 736 1555 1555 3.26 LINK K K A 604 O HOH A 750 1555 1555 3.20 CRYST1 61.698 100.421 122.740 90.00 90.00 90.00 I 2 2 2 8 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.016208 0.000000 0.000000 0.00000 SCALE2 0.000000 0.009958 0.000000 0.00000 SCALE3 0.000000 0.000000 0.008147 0.00000